now it's being eclipsed by this new technology. >> technology will be the breakthrough that will allow them to be back on their feet, walk about, and perhaps a lot sooner than we will see the result from the biology, the cellular-based research and the various laboratories across the world. >> reporter: one downside we are is cost, up to $140,000 for a single unit, that's a lot. will insurance cover it? the potential up side is huge. this may soon be available for paralyzed patients everywhere, replacing many of the common uses of the wheelchair. patti ann: the future is now. that is incredible. >> reporter: technology instead of chemicals, the wave of the future. he was just a happy person, manny, he said this changed his life. patti ann: you could sell he said his confidence and everything. we'll see what happens with the insurance. good to see you. >> reporter: great to see you patti ann. patti ann: you too. gregg: lawmakers only have a few days to reach a deal on automatic tax hikes and spending cuts. house republicans say the ball is now in the president's and the senate's court.